vbo_save_api.c File Reference

#include "main/glheader.h"
#include "main/bufferobj.h"
#include "main/context.h"
#include "main/dlist.h"
#include "main/enums.h"
#include "main/macros.h"
#include "main/api_noop.h"
#include "main/api_validate.h"
#include "main/api_arrayelt.h"
#include "main/vtxfmt.h"
#include "glapi/dispatch.h"
#include "vbo_context.h"
#include "vbo_attrib_tmp.h"

Defines
#define	VBO_BUF_ID   12345
#define	ERROR()   _mesa_compile_error( ctx, GL_INVALID_ENUM, __FUNCTION__ );
#define	ATTR(A, N, V0, V1, V2, V3)
#define	TAG(x)   _save_##x
Functions
static GLuint	_save_copy_vertices (GLcontext *ctx, const struct vbo_save_vertex_list *node, const GLfloat *src_buffer)
static struct vbo_save_vertex_store *	alloc_vertex_store (GLcontext *ctx)
static void	free_vertex_store (GLcontext *ctx, struct vbo_save_vertex_store *vertex_store)
static GLfloat *	map_vertex_store (GLcontext *ctx, struct vbo_save_vertex_store *vertex_store)
static void	unmap_vertex_store (GLcontext *ctx, struct vbo_save_vertex_store *vertex_store)
static struct vbo_save_primitive_store *	alloc_prim_store (GLcontext *ctx)
static void	_save_reset_counters (GLcontext *ctx)
static void	_save_compile_vertex_list (GLcontext *ctx)
static void	_save_wrap_buffers (GLcontext *ctx)
static void	_save_wrap_filled_vertex (GLcontext *ctx)
static void	_save_copy_to_current (GLcontext *ctx)
static void	_save_copy_from_current (GLcontext *ctx)
static void	_save_upgrade_vertex (GLcontext *ctx, GLuint attr, GLuint newsz)
static void	save_fixup_vertex (GLcontext *ctx, GLuint attr, GLuint sz)
static void	_save_reset_vertex (GLcontext *ctx)
static void	DO_FALLBACK (GLcontext *ctx)
static void GLAPIENTRY	_save_EvalCoord1f (GLfloat u)
static void GLAPIENTRY	_save_EvalCoord1fv (const GLfloat *v)
static void GLAPIENTRY	_save_EvalCoord2f (GLfloat u, GLfloat v)
static void GLAPIENTRY	_save_EvalCoord2fv (const GLfloat *v)
static void GLAPIENTRY	_save_EvalPoint1 (GLint i)
static void GLAPIENTRY	_save_EvalPoint2 (GLint i, GLint j)
static void GLAPIENTRY	_save_CallList (GLuint l)
static void GLAPIENTRY	_save_CallLists (GLsizei n, GLenum type, const GLvoid *v)
GLboolean	vbo_save_NotifyBegin (GLcontext *ctx, GLenum mode)
static void GLAPIENTRY	_save_End (void)
static void GLAPIENTRY	_save_DrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
static void GLAPIENTRY	_save_DrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
static void GLAPIENTRY	_save_DrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
static void GLAPIENTRY	_save_DrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex)
static void GLAPIENTRY	_save_DrawArrays (GLenum mode, GLint start, GLsizei count)
static void GLAPIENTRY	_save_Rectf (GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
static void GLAPIENTRY	_save_EvalMesh1 (GLenum mode, GLint i1, GLint i2)
static void GLAPIENTRY	_save_EvalMesh2 (GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2)
static void GLAPIENTRY	_save_Begin (GLenum mode)
static void GLAPIENTRY	_save_OBE_Rectf (GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2)
static void GLAPIENTRY	_save_OBE_DrawArrays (GLenum mode, GLint start, GLsizei count)
static void GLAPIENTRY	_save_OBE_DrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices)
static void GLAPIENTRY	_save_OBE_DrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices)
static void	_save_vtxfmt_init (GLcontext *ctx)
void	vbo_save_SaveFlushVertices (GLcontext *ctx)
void	vbo_save_NewList (GLcontext *ctx, GLuint list, GLenum mode)
void	vbo_save_EndList (GLcontext *ctx)
void	vbo_save_BeginCallList (GLcontext *ctx, struct gl_display_list *dlist)
void	vbo_save_EndCallList (GLcontext *ctx)
static void	vbo_destroy_vertex_list (GLcontext *ctx, void *data)
static void	vbo_print_vertex_list (GLcontext *ctx, void *data)
static void	_save_current_init (GLcontext *ctx)
void	vbo_save_api_init (struct vbo_save_context *save)
	Initialize the display list compiler.

---

Define Documentation

#define ATTR	(	A,
		N,
		V0,
		V1,
		V2,
		V3		)

Value:

do {                                                            \
   struct vbo_save_context *save = &vbo_context(ctx)->save;     \
                                                                \
   if (save->active_sz[A] != N)                         \
      save_fixup_vertex(ctx, A, N);                             \
                                                                \
   {                                                            \
      GLfloat *dest = save->attrptr[A];                 \
      if (N>0) dest[0] = V0;                                    \
      if (N>1) dest[1] = V1;                                    \
      if (N>2) dest[2] = V2;                                    \
      if (N>3) dest[3] = V3;                                    \
   }                                                            \
                                                                \
   if ((A) == 0) {                                              \
      GLuint i;                                                 \
                                                                \
      for (i = 0; i < save->vertex_size; i++)                   \
         save->buffer_ptr[i] = save->vertex[i];                 \
                                                                \
      save->buffer_ptr += save->vertex_size;                            \
                                                                \
      if (++save->vert_count >= save->max_vert)                 \
         _save_wrap_filled_vertex( ctx );                       \
   }                                                            \
} while (0)

 

#define ERROR

(

)

_mesa_compile_error( ctx, GL_INVALID_ENUM, __FUNCTION__ );

#define TAG

(

x

)

_save_##x

#define VBO_BUF_ID   12345

---

Function Documentation

static void GLAPIENTRY _save_Begin

(

GLenum

mode

)

[static]

static void GLAPIENTRY _save_CallList

(

GLuint

l

)

[static]

static void GLAPIENTRY _save_CallLists	(	GLsizei	n,
		GLenum	type,
		const GLvoid *	v
	)			[static]

static void _save_compile_vertex_list

(

GLcontext *

ctx

)

[static]

static void _save_copy_from_current

(

GLcontext *

ctx

)

[static]

static void _save_copy_to_current

(

GLcontext *

ctx

)

[static]

static GLuint _save_copy_vertices	(	GLcontext *	ctx,
		const struct vbo_save_vertex_list *	node,
		const GLfloat *	src_buffer
	)			[static]

static void _save_current_init

(

GLcontext *

ctx

)

[static]

static void GLAPIENTRY _save_DrawArrays	(	GLenum	mode,
		GLint	start,
		GLsizei	count
	)			[static]

static void GLAPIENTRY _save_DrawElements	(	GLenum	mode,
		GLsizei	count,
		GLenum	type,
		const GLvoid *	indices
	)			[static]

static void GLAPIENTRY _save_DrawElementsBaseVertex	(	GLenum	mode,
		GLsizei	count,
		GLenum	type,
		const GLvoid *	indices,
		GLint	basevertex
	)			[static]

static void GLAPIENTRY _save_DrawRangeElements	(	GLenum	mode,
		GLuint	start,
		GLuint	end,
		GLsizei	count,
		GLenum	type,
		const GLvoid *	indices
	)			[static]

static void GLAPIENTRY _save_DrawRangeElementsBaseVertex	(	GLenum	mode,
		GLuint	start,
		GLuint	end,
		GLsizei	count,
		GLenum	type,
		const GLvoid *	indices,
		GLint	basevertex
	)			[static]

static void GLAPIENTRY _save_End

(

void

)

[static]

static void GLAPIENTRY _save_EvalCoord1f

(

GLfloat

u

)

[static]

static void GLAPIENTRY _save_EvalCoord1fv

(

const GLfloat *

v

)

[static]

static void GLAPIENTRY _save_EvalCoord2f	(	GLfloat	u,
		GLfloat	v
	)			[static]

static void GLAPIENTRY _save_EvalCoord2fv

(

const GLfloat *

v

)

[static]

static void GLAPIENTRY _save_EvalMesh1	(	GLenum	mode,
		GLint	i1,
		GLint	i2
	)			[static]

static void GLAPIENTRY _save_EvalMesh2	(	GLenum	mode,
		GLint	i1,
		GLint	i2,
		GLint	j1,
		GLint	j2
	)			[static]

static void GLAPIENTRY _save_EvalPoint1

(

GLint

i

)

[static]

static void GLAPIENTRY _save_EvalPoint2	(	GLint	i,
		GLint	j
	)			[static]

static void GLAPIENTRY _save_OBE_DrawArrays	(	GLenum	mode,
		GLint	start,
		GLsizei	count
	)			[static]

static void GLAPIENTRY _save_OBE_DrawElements	(	GLenum	mode,
		GLsizei	count,
		GLenum	type,
		const GLvoid *	indices
	)			[static]

static void GLAPIENTRY _save_OBE_DrawRangeElements	(	GLenum	mode,
		GLuint	start,
		GLuint	end,
		GLsizei	count,
		GLenum	type,
		const GLvoid *	indices
	)			[static]

static void GLAPIENTRY _save_OBE_Rectf	(	GLfloat	x1,
		GLfloat	y1,
		GLfloat	x2,
		GLfloat	y2
	)			[static]

static void GLAPIENTRY _save_Rectf	(	GLfloat	x1,
		GLfloat	y1,
		GLfloat	x2,
		GLfloat	y2
	)			[static]

static void _save_reset_counters

(

GLcontext *

ctx

)

[static]

static void _save_reset_vertex

(

GLcontext *

ctx

)

[static]

static void _save_upgrade_vertex	(	GLcontext *	ctx,
		GLuint	attr,
		GLuint	newsz
	)			[static]

static void _save_vtxfmt_init

(

GLcontext *

ctx

)

[static]

static void _save_wrap_buffers

(

GLcontext *

ctx

)

[static]

static void _save_wrap_filled_vertex

(

GLcontext *

ctx

)

[static]

static struct vbo_save_primitive_store* alloc_prim_store

(

GLcontext *

ctx

)

[static, read]

static struct vbo_save_vertex_store* alloc_vertex_store

(

GLcontext *

ctx

)

[static, read]

static void DO_FALLBACK

(

GLcontext *

ctx

)

[static]

static void free_vertex_store	(	GLcontext *	ctx,
		struct vbo_save_vertex_store *	vertex_store
	)			[static]

static GLfloat* map_vertex_store	(	GLcontext *	ctx,
		struct vbo_save_vertex_store *	vertex_store
	)			[static]

static void save_fixup_vertex	(	GLcontext *	ctx,
		GLuint	attr,
		GLuint	sz
	)			[static]

static void unmap_vertex_store	(	GLcontext *	ctx,
		struct vbo_save_vertex_store *	vertex_store
	)			[static]

static void vbo_destroy_vertex_list	(	GLcontext *	ctx,
		void *	data
	)			[static]

static void vbo_print_vertex_list	(	GLcontext *	ctx,
		void *	data
	)			[static]

void vbo_save_api_init

(

struct vbo_save_context *

save

)

Initialize the display list compiler.

void vbo_save_BeginCallList	(	GLcontext *	ctx,
		struct gl_display_list *	dlist
	)

void vbo_save_EndCallList

(

GLcontext *

ctx

)

void vbo_save_EndList

(

GLcontext *

ctx

)

void vbo_save_NewList	(	GLcontext *	ctx,
		GLuint	list,
		GLenum	mode
	)

GLboolean vbo_save_NotifyBegin	(	GLcontext *	ctx,
		GLenum	mode
	)

void vbo_save_SaveFlushVertices

(

GLcontext *

ctx

)

---